/* ============================================================
   Tokens
   ============================================================ */
:root {
  --bg: #FAF8F4;
  --bg-pure: #FFFFFF;
  --bg-warm: #F2EEE6;
  --bg-dark: #0F1A33;
  --ink: #161C24;
  --ink-soft: #4A5560;
  --ink-faint: #8A93A0;
  --rule: #E5DFD3;
  --rule-soft: #EFEAE0;

  --green: #2D9B5C;
  --teal: #2D8C9B;
  --navy: #1E2D5C;
  --lime: #6FD42E;
  --amber: #C5E84B;

  --grad-gem: linear-gradient(135deg, #6FD42E 0%, #3FB7B0 50%, #1E2D5C 100%);
  --grad-soft: linear-gradient(135deg, rgba(111,212,46,0.08) 0%, rgba(63,183,176,0.08) 50%, rgba(30,45,92,0.08) 100%);

  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --sans: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;

  --container: 1180px;
  --pad-x: clamp(20px, 4vw, 56px);
  --section-y: clamp(72px, 9vw, 128px);

  --radius: 4px;
  --radius-lg: 12px;

  --t-fast: 180ms ease;
  --t-slow: 380ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ============================================================
   Reset + base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--lime); color: var(--navy); }

/* ============================================================
   Layout primitives
   ============================================================ */
.wrap {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

section { padding-top: var(--section-y); padding-bottom: var(--section-y); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 24px;
}
.eyebrow::before {
  content: '';
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 7px solid var(--green);
  transform: translateY(1px);
}

.h1, .h2, .h3 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.05;
  color: var(--ink);
  margin: 0;
}
.h1 { font-size: clamp(44px, 6.5vw, 88px); line-height: 1.0; }
.h2 { font-size: clamp(32px, 4.5vw, 56px); line-height: 1.05; }
.h3 { font-size: clamp(22px, 2.4vw, 30px); line-height: 1.15; }

.lede { font-size: clamp(17px, 1.4vw, 20px); color: var(--ink-soft); line-height: 1.55; max-width: 60ch; }

.italic { font-style: italic; }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 244, 0.85);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--rule-soft);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand img { height: 36px; width: auto; flex-shrink: 0; }
.brand-name {
  font-family: var(--serif);
  font-size: 26px;
  letter-spacing: -0.01em;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav { display: flex; align-items: center; gap: 32px; }
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color var(--t-fast);
  position: relative;
}
.nav a:hover { color: var(--ink); }
.nav .cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 500;
  transition: transform var(--t-fast), background var(--t-fast);
}
.nav .cta:hover { transform: translateY(-1px); background: var(--green); color: var(--bg); }
.nav .cta::after {
  content: '→';
  font-family: var(--sans);
  transition: transform var(--t-fast);
}
.nav .cta:hover::after { transform: translateX(2px); }

@media (max-width: 720px) {
  .nav .nav-link { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding-top: clamp(56px, 8vw, 100px);
  padding-bottom: clamp(56px, 8vw, 100px);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: auto -10% -40% auto;
  width: 60vw;
  height: 60vw;
  max-width: 800px;
  max-height: 800px;
  background: var(--grad-gem);
  filter: blur(120px);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}
.hero .wrap { position: relative; z-index: 1; }

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(48px, 8vw, 112px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  font-weight: 400;
  max-width: 14ch;
  margin: 24px 0 32px;
}
.hero h1 .accent {
  font-style: italic;
  background: linear-gradient(135deg, var(--green), var(--teal) 60%, var(--navy));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: end;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.5fr 1fr; gap: 72px; }
}
.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-left: 0;
  border-left: none;
}
@media (min-width: 900px) {
  .hero-meta { padding-left: 28px; border-left: 1px solid var(--rule); }
}
.hero-meta dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0;
}
.hero-meta dd {
  font-size: 15px;
  color: var(--ink);
  margin: 0 0 12px;
}

/* ============================================================
   Services
   ============================================================ */
.services-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 64px;
}
@media (min-width: 900px) {
  .services-intro { grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; }
}

.service-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}
.service {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas:
    "num"
    "meta"
    "body";
  gap: 16px;
  padding: 36px 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
  transition: padding var(--t-slow);
}
@media (min-width: 720px) {
  .service {
    grid-template-columns: 80px 240px 1fr;
    grid-template-areas: "num meta body";
    gap: 40px;
  }
}
.service-num {
  grid-area: num;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
  padding-top: 6px;
}
.service-meta { grid-area: meta; }
.service-title {
  font-family: var(--serif);
  font-size: clamp(22px, 2.2vw, 28px);
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 14px;
}
.service-meta ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
}
.service-meta li {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  padding: 4px 10px;
  background: var(--bg-warm);
  border-radius: 999px;
}
.service-body { grid-area: body; color: var(--ink-soft); font-size: 16px; line-height: 1.65; }
.service-body p { margin: 0 0 12px; }
.service-body p:last-child { margin-bottom: 0; }

/* ============================================================
   Stack / About
   ============================================================ */
.about {
  background: var(--bg-warm);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}
@media (min-width: 900px) {
  .about-grid { grid-template-columns: 1fr 1fr; gap: 80px; }
}
.stack-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 32px;
}
.stack h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
  margin: 0 0 12px;
}
.stack ul { list-style: none; margin: 0; padding: 0; }
.stack li {
  font-size: 15px;
  color: var(--ink);
  padding: 6px 0;
  border-bottom: 1px solid var(--rule-soft);
}

/* ============================================================
   Snow.deal teaser
   ============================================================ */
.product {
  position: relative;
  overflow: hidden;
}
.product-card {
  background: var(--bg-dark);
  color: #E8ECF4;
  border-radius: var(--radius-lg);
  padding: clamp(40px, 5vw, 72px);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}
@media (max-width: 768px) {
  .product-card {
    grid-template-columns: 1fr;
  }
}
.product-card::before {
  content: '';
  position: absolute;
  inset: -20% -30% auto auto;
  width: 60%;
  height: 140%;
  background: var(--grad-gem);
  filter: blur(80px);
  opacity: 0.45;
  pointer-events: none;
}
.product-card > * { position: relative; z-index: 1; }
.product-logo {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  position: relative;
  text-decoration: none;
  transition: transform var(--t-fast);
}
.product-logo:hover { transform: translateY(-2px); }
.product-logo img {
  display: block;
  width: clamp(220px, 22vw, 320px);
  height: auto;
  position: relative;
  z-index: 1;
}
.product-logo::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -28px;
  transform: translateY(-50%);
  width: calc(clamp(220px, 22vw, 320px) + 56px);
  height: calc(clamp(220px, 22vw, 320px) + 56px);
  background: radial-gradient(ellipse at center, #86a595 0%, #dbe9e3 75%);
  border-radius: 47% 53% 70% 30% / 35% 65% 35% 65%;
  box-shadow:
    0 30px 60px -12px rgba(63, 183, 176, 0.55),
    0 12px 24px -8px rgba(10, 50, 60, 0.85);
  z-index: 0;
}
@media (max-width: 768px) {
  .product-logo {
    justify-content: center;
    order: -1;
    margin-bottom: 8px;
  }
  .product-logo img {
    width: clamp(180px, 50vw, 240px);
  }
  .product-logo::before {
    right: 50%;
    transform: translate(50%, -50%);
    width: calc(clamp(180px, 50vw, 240px) + 48px);
    height: calc(clamp(180px, 50vw, 240px) + 48px);
  }
}
.product-card .eyebrow { color: rgba(232,236,244,0.6); }
.product-card .eyebrow::before { border-top-color: var(--lime); }
.product-card h2 { color: #FFFFFF; max-width: 18ch; }
.product-card p { color: rgba(232,236,244,0.78); max-width: 56ch; font-size: clamp(16px, 1.3vw, 18px); line-height: 1.6; }
.product-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 28px;
}
.product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: transparent;
  color: var(--lime);
  border: 1.5px solid var(--lime);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast);
}
.product-link:hover {
  transform: translateY(-1px);
  background: var(--lime);
  color: var(--bg-dark);
}
.product-link span { transition: transform var(--t-fast); }
.product-link:hover span { transform: translateX(2px); }
.product-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(232,236,244,0.85);
}
.product-status::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px var(--lime);
}

/* ============================================================
   Engagement / Pricing
   ============================================================ */
.engage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 48px;
}
@media (min-width: 720px) { .engage-grid { grid-template-columns: repeat(3, 1fr); } }

.engage-card {
  padding: 32px 28px;
  background: var(--bg-pure);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--t-slow), border-color var(--t-slow);
}
.engage-card:hover { transform: translateY(-2px); border-color: var(--ink-faint); }
.engage-card h3 {
  font-family: var(--serif);
  font-size: 24px;
  margin: 0;
  color: var(--ink);
}
.engage-card .rate {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--green);
  letter-spacing: 0.04em;
}
.engage-card p { margin: 4px 0 0; color: var(--ink-soft); font-size: 15px; line-height: 1.6; }

.engage-fineprint {
  margin-top: 32px;
  padding: 20px 24px;
  background: var(--bg-warm);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.engage-fineprint a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--rule); text-underline-offset: 3px; }
.engage-fineprint a:hover { text-decoration-color: var(--green); }

/* ============================================================
   Contact
   ============================================================ */
.contact { background: var(--bg-warm); border-top: 1px solid var(--rule); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.2fr; gap: 72px; }
}

.contact-info dl { margin: 32px 0 0; }
.contact-info dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 20px;
}
.contact-info dd {
  margin: 6px 0 0;
  font-size: 16px;
  color: var(--ink);
}
.contact-info dd a { color: var(--ink); border-bottom: 1px solid var(--rule); transition: border-color var(--t-fast); }
.contact-info dd a:hover { border-bottom-color: var(--green); }

form { display: flex; flex-direction: column; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.field input, .field textarea, .field select {
  padding: 14px 16px;
  background: var(--bg-pure);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 16px;
  color: var(--ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45,155,92,0.12);
}
.field textarea { resize: vertical; min-height: 140px; }
.field-row { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 600px) { .field-row { grid-template-columns: 1fr 1fr; } }

.submit {
  align-self: flex-start;
  padding: 14px 28px;
  background: var(--ink);
  color: var(--bg);
  border: none;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--t-fast), transform var(--t-fast);
}
.submit:hover { background: var(--green); transform: translateY(-1px); }
.submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.form-status {
  font-size: 14px;
  color: var(--ink-soft);
  min-height: 20px;
}
.form-status.success { color: var(--green); }
.form-status.error { color: #B23A3A; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 56px 0 40px;
  background: var(--bg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; gap: 48px; } }

.footer-brand p { color: var(--ink-soft); font-size: 14px; line-height: 1.6; max-width: 40ch; margin: 12px 0 0; }
.footer-col h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
  margin: 0 0 14px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: var(--ink); font-size: 14px; transition: color var(--t-fast); }
.footer-col a:hover { color: var(--green); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

/* ============================================================
   Policy / legal pages
   ============================================================ */
.policy {
  padding-top: clamp(48px, 6vw, 80px);
  padding-bottom: var(--section-y);
  max-width: 760px;
}
.policy h1 {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
  font-weight: 400;
  margin: 16px 0 8px;
}
.policy .updated {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin-bottom: 48px;
}
.policy h2 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 400;
  margin: 48px 0 16px;
  color: var(--ink);
}
.policy h3 {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 600;
  margin: 28px 0 8px;
  color: var(--ink);
}
.policy p { color: var(--ink-soft); line-height: 1.75; margin: 0 0 16px; }
.policy ul { color: var(--ink-soft); line-height: 1.75; padding-left: 22px; margin: 0 0 16px; }
.policy li { margin-bottom: 6px; }
.policy a { color: var(--green); text-decoration: underline; text-decoration-color: rgba(45,155,92,0.4); text-underline-offset: 3px; }
.policy a:hover { text-decoration-color: var(--green); }

.policy-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 32px;
  transition: color var(--t-fast);
}
.policy-back:hover { color: var(--green); }
.policy-back::before { content: '←'; }

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}